Boyd; Dana M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Boyd; Dana M..The latest application filed is for "coextruded multilayer colored films".
- Boyd; Dana M. - Rushville NY
- Boyd; Dana M. - Painesville OH
| Patent | Date |
|---|---|
| Coextruded Multilayer Colored Films App 20070264468 - Boyd; Dana M. ; et al. | 2007-11-15 |
| Multilayered film Grant 6,919,113 - Therrian , et al. July 19, 2 | 2005-07-19 |
| Water-absorbent film construction Grant 6,846,531 - Mientus , et al. January 25, 2 | 2005-01-25 |
| Water-absorbent film construction Grant 6,808,776 - Mientus , et al. October 26, 2 | 2004-10-26 |
| Water-absorbent film construction App 20040142126 - Mientus, Bernard S. ; et al. | 2004-07-22 |
| Water-absorbent film construction App 20030175504 - Mientus, Bernard S. ; et al. | 2003-09-18 |
| Multilayered film App 20030026958 - Therrian, Matthew A. ; et al. | 2003-02-06 |
| Bag pack and system for suspending and dispensing bags Grant 5,333,730 - Boyd August 2, 1 | 1994-08-02 |
| Plastic grocery bag having draw-tape closure and flat bottom Grant 5,265,961 - Boyd November 30, 1 | 1993-11-30 |
| High performance three layer polyolefin film Grant 4,657,811 - Boyd , et al. April 14, 1 | 1987-04-14 |
| Method and apparatus for manufacturing draw tape bags Grant 4,624,654 - Boyd , et al. November 25, 1 | 1986-11-25 |
| Method and apparatus for forming hems in superposed pliable panels Grant 4,617,008 - Boyd , et al. October 14, 1 | 1986-10-14 |
| Insertion of draw tape strips in draw tape bag manufacture Grant 4,597,750 - Boyd , et al. July 1, 1 | 1986-07-01 |
| Hem seal for draw tape trash bag Grant 4,558,463 - Boyd December 10, 1 | 1985-12-10 |
| Sandwich foam coextrusion for high performance polyolefin trash bags Grant 4,533,578 - Boyd , et al. August 6, 1 | 1985-08-06 |
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